Update app.py

app.py

@@ -1,61 +1,79 @@
-from smolagents import CodeAgent,DuckDuckGoSearchTool, HfApiModel,load_tool,tool
+from smolagents import CodeAgent, DuckDuckGoSearchTool, HfApiModel, load_tool, tool
 import datetime
 import requests
 import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
-
 from Gradio_UI import GradioUI
 
-# Below is an example of a tool that does nothing. Amaze us with your creativity !
+# Load image generation tool early
+image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
+
 @tool
-def my_custom_tool(arg1:str, arg2:int)-> str: #it's import to specify the return type
-    #Keep this format for the description / args / args description but feel free to modify the tool
-    """A tool that does nothing yet 
+def searching(search: str) -> str:
+    """Searches the web using DuckDuckGo.
     Args:
-        arg1: the first argument
-        arg2: the second argument
+        search: A string representing a search query.
+    """
+    duckduckgo_tool = DuckDuckGoSearchTool()
+    try:
+        results = duckduckgo_tool.run(search)
+        if results:
+            return f"Search Result using DuckDuckGo:\n{results}"
+        else:
+            return "No Result Found"
+    except Exception as e:
+        return f"Something went wrong:\n{str(e)}"
+
+@tool
+def image_generator_(prompt: str) -> str:
+    """Generates an image from a prompt using a Hugging Face image generation tool.
+    
+    Args:
+        prompt: A text prompt describing the image to generate.
+    
+    Returns:
+        A URL pointing to the generated image.
     """
-    return "What magic will you build ?"
+    try:
+        image = image_generation_tool.run(prompt)
+        return f"Here is the link for the generated image using the prompt:\n{image}"
+    except Exception as e:
+        return f"We couldn't create an image for the prompt:\n{str(e)}. Try giving another prompt."
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
-    """A tool that fetches the current local time in a specified timezone.
+    """Fetches the current local time in a specified timezone.
+    
     Args:
         timezone: A string representing a valid timezone (e.g., 'America/New_York').
     """
     try:
-        # Create timezone object
         tz = pytz.timezone(timezone)
-        # Get current time in that timezone
         local_time = datetime.datetime.now(tz).strftime("%Y-%m-%d %H:%M:%S")
         return f"The current local time in {timezone} is: {local_time}"
     except Exception as e:
         return f"Error fetching time for timezone '{timezone}': {str(e)}"
 
-
+# Final answer tool
 final_answer = FinalAnswerTool()
 
-# If the agent does not answer, the model is overloaded, please use another model or the following Hugging Face Endpoint that also contains qwen2.5 coder:
-# model_id='https://pflgm2locj2t89co.us-east-1.aws.endpoints.huggingface.cloud' 
-
+# Hugging Face model setup
 model = HfApiModel(
-max_tokens=2096,
-temperature=0.5,
-model_id='Qwen/Qwen2.5-Coder-32B-Instruct',# it is possible that this model may be overloaded
-custom_role_conversions=None,
+    max_tokens=2096,
+    temperature=0.5,
+    model_id='Qwen/Qwen2.5-Coder-32B-Instruct',
+    custom_role_conversions=None,
 )
 
-
-# Import tool from Hub
-image_generation_tool = load_tool("agents-course/text-to-image", trust_remote_code=True)
-
+# Load prompt templates
 with open("prompts.yaml", 'r') as stream:
     prompt_templates = yaml.safe_load(stream)
-    
+
+# Create the agent
 agent = CodeAgent(
     model=model,
-    tools=[final_answer], ## add your tools here (don't remove final answer)
+    tools=[final_answer, searching, image_generator_],
     max_steps=6,
     verbosity_level=1,
     grammar=None,
@@ -65,5 +83,5 @@ agent = CodeAgent(
     prompt_templates=prompt_templates
 )
 
-
-GradioUI(agent).launch()
+# Launch the UI
+GradioUI(agent).launch()